How to Install DNS Server on Windows Server 2016
When you install windows server it is just a box, nothing it there like services, if you want to use the services you should install and configure them manually whether …
How Can I Configure DHCP Server in Windows Server 2012?
The Dynamic Host Configuration Protocol for DHCP server is responsible for assigning the IP addresses to the client computers automatically. The client computers to which the DHCP server automatically assigns …
Unable to RDP into server
If you are unable to remote desktop into a server using the computer name, but you are able to remote into the server using the IP address and you get …
How to Find Your DHCP Server
Windows open cmd as administrator run: ipconfig /all find /i “DHCP Server” Linux the DHCP server is usually located in the dhclient.leases file run: cat /var/lib/dhcp3/dhclient.leases or: grep dhcp-server-identifier /var/lib/dhcp3/dhclient.leases …
DNS Records
A Record The majority of DNS records are “A” records. A records allow for you to point different sections of your domain to different IP addresses or servers. For example, …
Testing Connectivity and DNS Changes with a Hosts File
Many Exchange Server migration scenarios involve making DNS changes that can impact a very large number of customers at once if they go badly. Similarly, we often need to isolate network elements …
Testing Connectivity and DNS Changes with a Hosts File
Many Exchange Server migration scenarios involve making DNS changes that can impact a very large number of customers at once if they go badly. Similarly, we often need to isolate network elements …
Straight-Through vs Crossover Cables
Ever wonder how to remember when to use a straight-through cable vs a crossover cable for an exam or for future job interviews? Or maybe you want to use the …
Net Commands – Network Security Management
The NET Command is used to manage network security resources as follows: View user account password and logon requirements (also displays the machine type – Server or workstation) NET ACCOUNTS …
How To Enable Jumbo Frames
Enabling jumbo frames can significantly increase your network’s throughput while consuming fewer CPU cycles (we’ll explain why in a moment). But before you configure your PCs to use jumbo frames, …